https://devzone.nordicsemi.com/f/nordic-q-a/96445/how-to-add-uart1-to-my-nrf52dk-programI am using nRF Connect for VSCode to develop an experimental program on nRF52DK-nrf52832 board. I need to be able to use a second UART for my proof of concept and, being very unfamiliar with Zephyr, I cannot seem to figure out how to do this. I woulden-USTelligent Community 13Thu, 09 Feb 2023 14:29:01 GMThttps://devzone.nordicsemi.com/thread/409191?ContentTypeID=1Thu, 09 Feb 2023 14:29:01 GMT137ad170-7792-4731-bb38-c0d22fbe4515:ab17d942-a095-4784-8031-760b5872dfa6SidPrice<p>HI Swathy, thank&nbsp;you for the advice. This has me on the right path,</p> <p>Sid</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/409100?ContentTypeID=1Thu, 09 Feb 2023 10:20:19 GMT137ad170-7792-4731-bb38-c0d22fbe4515:0cbd07c3-88bb-4c0b-bdc6-d1cbbd0bfb5bSwRa<p>Hi Sid,</p> <p>You could just make the necessary changes in DTS file.. <span>In the version 2.0.0 and above of the SDK, the pins are assigned through the node Pin control.. You could take a look at the migration guide&nbsp;here:&nbsp;</span><a href="https://developer.nordicsemi.com/nRF_Connect_SDK/doc/2.0.0/nrf/ug_pinctrl.html#migration-of-the-devicetree-files">https://developer.nordicsemi.com/nRF_Connect_SDK/doc/2.0.0/nrf/ug_pinctrl.html#migration-of-the-devicetree-files</a><span>&nbsp;and&nbsp;</span><a href="https://developer.nordicsemi.com/nRF_Connect_SDK/doc/2.0.1/zephyr/hardware/pinctrl/index.html">https://developer.nordicsemi.com/nRF_Connect_SDK/doc/2.0.1/zephyr/hardware/pinctrl/index.html</a>&nbsp;</p> <p>You could also take a look at this ticket:&nbsp;&nbsp;<a href="https://devzone.nordicsemi.com/f/nordic-q-a/90230/how-to-let-hci-uart-work-on-nrf5340">How to let hci uart work on nRF5340</a>&nbsp;</p> <p>Regards,</p> <p>Swathy</p><div style="clear:both;"></div>